TallMark
New Member
I have a 2007 Expedition XLT with 107K. I just started adding performance parts. I have done most of the maintainance. I just added a K&N series 57 filter charger and ordered a Gibson Stainless cat back along with a SCT X4 computer programmer. I have a problem with my trim fading any suggestions on how to restore my trim. I have tried Black to Black and Armour All Outlast and was not impressed the back to black does not last and the Outlast is not that dark. I have changed the spark plugs with factory ford plugs. The transmission fluid has been flushed along with the coolant.
Wondering if i will see much difference in horsepower with my new add ons
Wondering if i will see much difference in horsepower with my new add ons